how do i stop defueling?
 

after you turn so many rpms the engine stops fueling right, well i want to stop this form hapening, whats the easiest way to do this?

The engine has a red line for a reason. What kind of RPM's are you wanting to turn? What mods have you done? Without valve springs and push rods I would not turn it past 3600 or so.

It can be done with tuning up to a point, but once you get to about 5k the IDM can not function.

i heard after like 2200RPM its stops fueling, im looking for constant smoke, when i put my chip on extream and get on it, it smokes only for like a couple seconds and then clears out, i know its the turbo doning its job by clearing it out, but i just want to lay on it and keep the coal rolling.

There is nothing defueling your truck, thats your turbo making boost. Do you have any gauges? If you do watch your boost when this happens, your smoke will go away as you hit 10-12# and clear up almost completely at 20 or so (with stock injectors). I am not going to tell you no, but smoke is killing this hobby. People running around smoking all the time...

Take a look at this video, this is my truck on my tow setting that dyno'ed right at 420hp with the H2e..

YouTube - CSIPSD's Channel

Not saying I dont love to smoke them every now and then, but...

Here is another one with 350hp and stock injectors...


YouTube - CSIPSD's Channel